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22545 Brittrusso (1998 FP77)
Classification: Main-belt Asteroid          SPK-ID: 2022545
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08835025374784611 3.4674e-08  
a 2.260802455652861 7.1903e-09 au
q 2.061059985022177 7.7963e-08 au
i 5.269730312692839 3.7497e-06 deg
node 122.6899005097346 4.1116e-05 deg
peri 275.020297694869 4.6764e-05 deg
M 39.18891606787337 2.1976e-05 deg
tp 2459065.338469183956
(2020-Aug-03.83846918)
7.5757e-05 TDB
period 1241.630439829011
3.40
5.9233e-06
1.622e-08
d
yr
n .2899413452279542 1.3832e-09 deg/d
Q 2.460544926283545 7.8255e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1444  
   data-arc span      9901 days (27.11 yr)  
   first obs. used      1994-01-08  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51939  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:07:28  

Additional Information
 Earth MOID = 1.07511 au 
 Jupiter MOID = 2.84118 au 
 T_jup = 3.609 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO435910  

22545 Brittrusso           Discovered 1998 Mar. 24 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Brittany Nicole Russo (b. 1988) is a finalist in the 2006 Intel Science Talent Search (STS), a science competition for high school seniors, for her behavioral and social sciences project. She attends the Sanford H. Calhoun High School, Merrick, New York.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060314/MPCPages.arcLast Updated: 2006-03-23

Alternate Designations
 1998 FP77 = 1994 AN8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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